Mind Changer

ebook / ISBN-13: 9781399636353

Price: £4.99

ON SALE: 27th August 2026

Genre: Classic Science Fiction / Science Fiction

Disclosure: If you buy products using the retailer buttons above, we may earn a commission from the retailers you visit.

While practising deep space medicine, the staff at Sector General has seen more than its fair share of challenges – from plagues caused by cafeteria food to a range of diverse ethical codes. The medics are a tough bunch – but now they face an unsettling new development: the terrifying Chief Psychologist, Dr O’Mara, has been promoted to the Head of the hospital.

But even worse – this is a temporary promotion, for just as long as it takes to train his replacement. After that, he’s up for mandatory retirement. Terrifying he may be, but no one at Sector General can imagine what they will do without him – assuming they’ll last long enough to find out.

Reviews

Over the years White has built a large and enthusiastic audience for his Sector General series, which concerns a fully realized interspecies hospital on the rim of the Galaxy. His fascinating cast of characters and his belief in the basic decency of all intelligent life-forms have seen him through six Sector General books over the past quarter century
New Encyclopedia of Science Fiction
Sector General is one of the few places in SF that one would really, really like to exist
David Langford
Neat, humorous, and humane
The Ultimate Guide to SF
White's finest performance!
Publishers Weekly starred review
Old fans of Sector General will be delighted by this new episode. So will series newcomers
Booklist
Sector General is one of the few places in SF that one would really, really like to exist
David Langford
Neat, humorous, and humane
The Ultimate Guide to SF
Over the years White has built a large and enthusiastic audience for his Sector General series, which concerns a fully realized interspecies hospital on the rim of the Galaxy. His fascinating cast of characters and his belief in the basic decency of all intelligent life-forms have seen him through six Sector General books over the past quarter century
New Encyclopedia of Science Fiction
Sector General is one of the few places in SF that one would really, really like to exist
David Langford
A fascinating character study whose on-target delineation of the "us" vs. "them" mentality is particularly relevant to out diverse world today; highly recommended
Library Journal
This is White's finest performance, replete with wit, originality, medical expertise and sheer decency
Publishers Weekly
Over the years White has built a large and enthusiastic audience for his Sector General series, which concerns a fully realized interspecies hospital on the rim of the Galaxy. His fascinating cast of characters and his belief in the basic decency of all intelligent life-forms have seen him through six Sector General books over the past quarter century
New Encylopedia of Science Fiction
Delightful ... a masterly crafted puzzle that is pure catnip for science fiction fans
Romantic Times
Marvellously entertaining
Science Fiction Chronicle
Neat, humorous, and humane
The Ultimate Guide to SF
A first-class medical puzzle and its absorbing solution, with always a twinkle in the author's eye. Thoroughly enjoyable
Kirkus
Wonderful... suspenseful, imaginative and humanistic with a wry humour. Highly recommended
Starlog
Marvellously entertaining, and the clever medical mystery that underlies everything is nicely done as well. One of the best entries in this popular and inventive series
Science Fiction Chronicle